Engenheiros Especializados S.A., doing business as Engesa, was a Brazilian automotive and defense company headquartered in the state of São Paulo. Founded in 1958 by engineer José Luiz Whitaker Ribeiro, it produced jeeps, trucks, off-road vehicles, tractors, and armored vehicles for both civilian and military markets. Its military vehicles were sold to the Brazilian Armed Forces and to over eighteen countries, particularly in the Middle East, and were still employed in conflicts into the 21st century. At its peak in the 1970s and 1980s, Engesa was recognized as one of the "big three" in Brazil's defense industry, alongside Avibras and Embraer, but it could not withstand the sector's crisis in the late 1980s and went bankrupt in 1993.
Starting as a supplier of parts for the oil industry, Engesa moved into modifying trucks, established ties with the military, and in 1972 received technology from the Brazilian Army for two armored vehicles to begin production. These vehicles, designated the EE-9 Cascavel and EE-11 Urutu, were 6x6 wheeled vehicles featuring the company's patented "boomerang" suspension system. As relatively simple and low-cost armored vehicles, they became export successes in the developing world, along with the EE-25 truck. Export contracts were secured through informal negotiation channels, adaptability to customer requirements, and indifference to how buyers used the vehicles—many of whom faced difficulties importing from the developed world. Iraq and Libya were the largest customers.
Engesa's formula combined ad hoc management, aggressive recruitment of human resources, close ties with military, diplomatic, and technocratic authorities during the Brazilian military dictatorship, and the rhetoric of the company's importance to national security. A sales drop in 1981 nearly bankrupted the company. In the following years, Engesa diversified its activities, including the production of the Engesa 4 jeep, its most well-known civilian product, though civilian lines received less attention from upper management. The acquisition of subsidiaries raised the number of employees to its peak—around 10,000—in the mid-1980s. The company pursued a technological leap with the development of the EE-T1 Osório main battle tank, built primarily with foreign components to compete in the high-end international market.
These investments, however, put the company in debt just as international demand dropped with the end of the Iran-Iraq War and the Cold War. Additionally, Brazilian state support waned with the country's return to democracy. The company's debts could only have been resolved through a major contract for the Osório tank, which never materialized. By 1988, Engesa was already in a pre-bankruptcy state and losing credibility. Its bankruptcy marked a turning point in the crisis of Brazil's defense industry, and experts still debate whether and how it could have been avoided. At the time, the company's leadership blamed external circumstances for the crisis, while analysts pointed to financial and administrative deficiencies that had not been addressed during the golden years of exports.
Entry into the market Engesa emerged as a micro-enterprise, founded by José Luiz Whitaker Ribeiro, a graduate in mechanical engineering at USP's Polytechnic School, and other engineers from USP in 1958. The company had eight employees, including its shareholders. In 1963 it was incorporated as a company with capital from São Paulo. Its initial activities were the maintenance and production of parts for oil industry equipment. Its customers were the União Refinery, in Capuava, followed by those in Cubatão, Duque de Caxias and Mataripe, the latter in Bahia. Demand grew with the oil development of Bahia, resulting in the expansion to two hundred employees four years after its foundation, the purchase of machining equipment and the development of its own products. The main ones were oil pumping rods. New customers arrived: Petrobras' maritime terminals in Madre de Deus (Bahia) and Ilha d'Água (Rio de Janeiro).
Trucks and utility vehicles frequently broke down on the harsh roads to their destinations in Brazil's northeast, leading to Engesa's "homemade solution" of a suspension and traction system. It impressed the people at Petrobras, who started requisitioning the vehicles for rough and slippery terrain during the rainy seasons. In 1966 the company patented its 4x4, then 6x4 and 6x6 traction system, as "Total Traction", giving great off-road performance to trucks and pickups from Chevrolet, Ford and later Dodge. In 1969, the "Boomerang" double rear wheel drive was launched, capable of keeping the rear wheels in permanent contact with the ground. It was an off-road technological asset and was used in future projects, giving a competitive advantage, although it was expensive, heavy and could not support high loads.
Its artisanal advances outside the sector would expand its customers to the automotive sector, such as General Motors, Ford and the Brazilian Army itself: an officer would have seen a vehicle modified by the company, its vehicles were subjected to tests and as a result it received 100 army GMC trucks for repowering in 1968. Then, contacts with Brazilian Navy officers who had studied motor mechanics in the army made it possible to adapt the suspension and traction of Marine Corps trucks as well. At first they broke down, but after successive repairs in São Paulo they were in good condition, leading to more contracts. Repowering was a necessity, as all 4x4 and 6x6 vehicles were imported.
Engesa adapted 960 vehicles in 1968 and 1,371 two years later. The Ford F-600, Chevrolet C-60 gasoline and diesel D-60 received all-axle drive, reinforced bumpers and military lights. In addition to repowering trucks, the company entered the armored vehicle segment at the turn of the 1960s, producing the transfer and traction box for the Brazilian Viatura Blindada Brasileira or VBB I, a 4x4 reconnaissance vehicle to succeed the M8 Greyhound. In 1972 the number of employees reached four hundred.
When Engesa entered the defense sector, a modernization program was taking place driven by the alliance of the Brazilian Armed Forces with industrialists, state-owned companies and multinationals. It formed a military-industrial complex, which became one of the largest in the Third World during Brazil's military dictatorship, with a strong presence in this international market. Defense companies received demand from the country's Armed Forces, intellectual products from universities and research centers (such as the Army Technological Center) and subsidies and credit from government institutions. The army was undergoing a reorganization of its order of battle, creating a mechanized cavalry that would be furnished with Engesa's armored vehicles.
The collaboration of the Brazilian Army and the State in the development of Engesa occurred in the financial and research and development fields. The latter was especially relevant in the initial stage, marked by improvisation, decreasing later with the accumulation of experience and the shift to the foreign market. One example was the labor of officers from the Military Institute of Engineering (IME), who were rewarded with unaccounted "gifts", such as food baskets and money. Such exchange of favors is common in the arms industry due to its dependence on government institutions. Official support was assured by skill in the field of politics, in which Whitaker personally participated. In 1982 he was appointed president of IMBEL; it was a way of energizing the state-owned company, which had "a certain character of a public department". IMBEL began to live in "symbiosis" with Engesa.
Products
In June 1971, the VBB, now called "Wheeled Reconnaissance Car" (CRR), had its studies, project and industrial designs transferred to Engesa so that it could begin production. The transfer is common in developed countries, but in Brazil it was a milestone. The choice of Engesa and not Bernardini to take over the armored vehicle was due Whitaker's openly nationalist and sympathetic views to Brazil's dictatorship, as well as being a friend of lieutenant colonel Pedro de Mello, the commander of the Working Group of Automobile Engineers. The inherited technology became the 6x6 EE-9 Cascavel reconnaissance vehicle, initially with a 37mm cannon and later with a 90mm cannon.
Another transfer of technology, initiated at the Regional Motor Mechanization Park of the 2nd Military Region (PqRMM/2), was the Amphibious Troop Transport Car (CTTA), also 6x6, armed with a machine gun turret. It became the EE-11 Urutu in the hands of Engesa, which equipped both with its "Boomerang" suspension. Combined production reached thousands of vehicles, being the company's most numerous armored vehicles. They have seen combat in current conflicts such as the Iraqi Civil War (2011–2017) and the Libyan Civil War (2014–present).
Sales of adaptation kits for trucks declined in the late 1970s, with the latest successes being transport platforms for Scania models and trailers for Mercedes. The experience gained allowed the development of Engesa's own version of the GMC truck, the EE-25, designed hastily together with the EE-15 to accompany the sale of the Cascavel and Urutu, thus offering "complete packages". They were launched in 1974 and were capable of 1.5 or 2.5 tons off-road or double that on regular roads. The EE-25 was the best-selling vehicle, exceeding the production of the Cascavel or Urutu. The line of military "utilities" was completed by the EE-50, a 6x6 with a capacity of five tons (ten on a regular basis) from the late 1970s; the EE-34, a pickup truck using technology from Envemo, purchased in 1983; and the EE-12 or Engesa 4, a jeep presented in 1984. Rustic and with good off-road performance, it became the company's most successful product in the civilian market.
The EE-15 also had a civilian version, but its price was not competitive. Exclusive to this market, the EE-510 was announced in 1976, an articulated forestry tractor with a capacity of ten tons and seven meter logs. It did not sell much because it was a niche product in the reforestation of paper and cellulose industries, such as Aracruz Celulose and Klabin S.A. In 1981, the EE-1124, a 14.5 ton 4x4 agricultural tractor, was launched, with the EE-1128 version, with a turbo engine, and its equivalent without a cabin, the EE-1428, in the following years. The agricultural ones were the largest on the market, expensive and of high quality. Both forestry and agricultural production were highly nationalized. The fall in military exports, culminating in the 1981 crisis, resulted in an effort to diversify. The production of tractors designed years earlier, with financing from Finep and utilities, expanded, from 1983 onwards, the domestic market's share of sales. However, civil lines received less attention from senior management, being, in the words of a company interviewee, the "ugly ducklings".
The line of wheeled armored vehicles continued with the EE-17 Sucuri tank destroyer, mounting a 105 mm cannon on the Cascavel chassis. Presented in 1977, it was a technical failure. When the Sucuri II, an improved version, appeared a decade later, the market was already taken over by the Austrian SK-105 Kürassier and there was no series production. The other wheeled vehicle, the small EE-3 Jararaca reconnaissance vehicle, also had technical limitations, but a small quantity was produced.